🌿 Hemp Mat Grammage & Thickness Guide — Q&A
General Information
Q: What does grammage (g/m²) mean?
A: Grammage refers to the density of the hemp mat in grams per square meter (g/m²). It affects both thickness and water retention capacity.
Q: How does grammage relate to thickness and water retention?
- 400 g/m² = 0.3 cm thick — Low water retention
- 600 g/m² = 0.5 cm thick — Medium water retention
- 1300 g/m² = 1.0 cm thick — High water retention
All measurements are in centimeters (cm). L = Length, W = Width, H = Height.
Meter Goods (Rolls)
Q: What hemp mat rolls are available?
- 1300 g/m² Roll: 1500 × 100 × 1 cm (ID: 1) — Order & Consult
- 600 g/m² Roll: 2500 × 100 × 0.5 cm (ID: 2) — Order & Consult
Cut Pieces
Q: Which cut piece sizes are offered for 1300 g/m² mats?
- ID 3: 11.5 × 13.5 cm
- ID 4: 100 × 50 × 1 cm
Q: Which cut piece sizes are available for 600 g/m² mats?
- ID 5: 31 × 41 × 0.5 cm
- ID 6: 30 × 50 × 0.5 cm
- ID 7: 30 × 50 × 0.5 cm
- ID 8: 40 × 60 × 0.5 cm
Q: What about 400 g/m² cut pieces?
- ID 9: 40 × 60 × 0.3 cm
Die-Cut Hemp Mats
Q: What are die-cut hemp mats?
A: Die-cut mats are pre-shaped hemp pieces, often chained together for convenient handling in growing trays.
Q: What die-cut sizes are available for 1300 g/m² mats?
- ID 10: 11.3 × 75 × 1 cm — 7 pcs as chain (52.5 × 11.3 cm total)
- ID 11: 11.2 × 60 × 1 cm — 8 pcs as chain (48 × 11.2 cm total)
Q: What die-cut sizes are available for 600 g/m² mats?
- ID 12: 11.3 × 7.5 × 0.5 cm — 7 pcs as chain (52.5 × 11.3 cm total)
- ID 13: 10.8 × 7.5 × 0.5 cm — 5 pcs as chain (52.5 × 7.5 cm total)
Q: Are there 1000 g/m² die-cut mats?
- ID 14: 9 × 9 cm — 6 pcs as chain (54 × 9 cm total)
1020 Trays (Large Trays)
Q: Which hemp mats fit 1020 trays?
These trays measure 50 × 24 cm and are ideal for growing microgreens.
- 1300 g/m²: ID 15 — 50 × 24 × 1 cm
- 600 g/m²: ID 16 — 50 × 24 × 0.5 cm
1010 Trays (Small Trays)
Q: Which hemp mats fit 1010 trays?
These trays measure 23 × 23 cm, suited for small batches of microgreens.
- 1300 g/m²: ID 17 — 23 × 23 × 1 cm
- 600 g/m²: ID 18 — 23 × 23 × 0.5 cm
Additional Information
Q: How do I order or get advice?
A: Each item includes an Order & Consult option to request availability, samples, or technical consultation.
Q: Which grammage should I choose for my plants?
- 400 g/m²: Best for fast-draining crops.
- 600 g/m²: Balanced retention and aeration.
- 1300 g/m²: Ideal for moisture-loving plants and longer growth cycles.